refactor: change the og image url for unfied the access routing.

src/layouts/PageLayout.astro

@@ -21,7 +21,7 @@ const { Content, headings } = await page.render();
 ---
 
 <BaseLayout title={page.title} description={page.summary} footer={false}>
-  <PageMeta slot="og" title={page.title} description={page.summary} ogImageUrl={`/og/${page.slug}.png`} />
+  <PageMeta slot="og" title={page.title} description={page.summary} ogImageUrl={`/images/og/${page.slug}.png`} />
 
   <div class="row gx-0">
     <div class="col-lg-8 col-xl-8">

src/layouts/PostLayout.astro

@@ -28,7 +28,7 @@ const { Content, headings } = await post.render();
     description={post.summary}
     publishDate={post.date.toISOString()}
     requestPath={post.permalink}
-    ogImageUrl={`/og/${post.slug}.png`}
+    ogImageUrl={`/images/og/${post.slug}.png`}
     ogImageAltText={`${post.title} - ${post.summary}`}
   />
   <div class="px-lg-2 px-xxl-5 py-3 py-md-4 py-xxl-5">